Luna and her family are on a beach in France. When Jupiter gets a red spot where he didn’t put his sunblock on correctly, it gets Luna wondering… how does sunblock protect us from the sun?
Up Next in Earth To Luna
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Near and Far
When Luna spends time with her grandparents at the beach, she begins to wonder why Grandpa has to take his glasses off to see something close but Grandma needs to put hers on. Why do some people need glasses and others don’t? How do glasses work?
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Hello, hello!
After talking to Grandma and Grandpa on the phone, the trio get to wondering… how do telephones work? They begin a fun investigation and discover the electromagnetic waves!
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Floating Houses
Luna’s family is in Holland riding their bikes down a pretty little canal in Amsterdam. The kids are incredibly surprised that some people in Amsterdam have houses on boats!! Houses are so heavy, won’t the boats sink? What’s happening here?
